Xrhythm Wireless Noise Cancelling Headphones

16 Hours of Enjoyment A built-in 400mAh battery supports 16 hours of wireless playtime. Xrhythm headphone is able to last almost an entire day on a single charge. HD Built-in Microphones Multi-microphones and Bluetooth for clear calls and online class, office even in noisy environments. Xrhythm headphone is convenient for you to communicate with others. Multi-Point Connection Connect 2 different devices at the same time. Simply stop the audio on the first device and start playing on the second to switch your audio source without reconnecting.  Comfortable Earpads Over-ear enhanced thicker pads combined leather, memory foam and quality fabric. Comfortable soft and breathable earmuffs make it comfortable to wear.